Discover precision engineering with the Qdyzpp R12 Open C3 Premium Ball Bearing, designed for smooth and reliable operation. This open-style bearing measures 3/4 inch inner diameter, 1-5/8 inch outer diameter, and 5/16 inch width, making it ideal for various mechanical applications. The C3 internal clearance specification offers enhanced performance under diverse operating conditions. The open design allows for easy maintenance and inspection while providing effective lubrication distribution. This premium ball bearing is engineered to deliver consistent performance with minimal friction, making it suitable for both industrial equipment and precision machinery. Whether you're working on equipment maintenance or new mechanical builds, this bearing provides the durability and reliability needed for demanding applications. R12 Open C3 Premium Radial Ball Bearing ID: 3/4" OD: 1-5/8" Width: 5/16"